Patents by Inventor AnNa Ha
AnNa Ha has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11995522Abstract: An embodiment includes generating a query prompting a user to select from among a plurality of response options related to a first query set of objects. The embodiment also receives, responsive to the query, user input representative of a selected response option selected by the user from among the plurality of response options. The embodiment also calculates a plurality of weight values for respective ones of a plurality of similarity matrices based on the selected response option, where the plurality of similarity matrices include respective different sets of similarity values, each set of similarity values comprising similarity values representative of similarities of respective pairs of the plurality of objects. The embodiment stores a designated similarity matrix that is selected from among the plurality of similarity matrices based at least in part on a weight value from among the plurality of weight values assigned to the designated similarity matrix.Type: GrantFiled: September 30, 2020Date of Patent: May 28, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ismini Lourentzou, Daniel Gruhl, Steven R. Welch, Chad Eric DeLuca, Alfredo Alba, Linda Ha Kato, Petar Ristoski, Anna Lisa Gentile
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Patent number: 10075573Abstract: A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.Type: GrantFiled: September 29, 2014Date of Patent: September 11, 2018Assignee: LG Display Co., Ltd.Inventors: Zhen Zhang, Paul Stephen Drzaic, Seyeoul Kwon, Sangcheon Youn, Heeseok Yang, Chanwoo Lee, Soyoung Jo, Anna Ha, Dongyoon Kim, Saemleenuri Lee, Yoondong Cho
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Patent number: 10074294Abstract: A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.Type: GrantFiled: September 29, 2014Date of Patent: September 11, 2018Assignee: LG Display Co., Ltd.Inventors: Zhen Zhang, Paul Stephen Drzaic, Seyeoul Kwon, Sangcheon Youn, Heeseok Yang, Chanwoo Lee, Soyoung Jo, Anna Ha, Dongyoon Kim, Saemleenuri Lee, Yoondong Cho
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Patent number: 9985086Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.Type: GrantFiled: March 6, 2017Date of Patent: May 29, 2018Assignee: LG Display Co., Ltd.Inventors: SeYeoul Kwon, HeeSeok Yang, Chanwoo Lee, Sangcheon Youn, YoonDong Cho, Saemleenuri Lee, Soyoung Jo, DongYoon Kim, Anna Ha
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Patent number: 9978823Abstract: The organic light emitting display device includes a flexible substrate, a thin-film transistor on the flexible substrate, a first anode on the thin-film transistor, a second anode on the same plane with the first anode and spaced apart from the first anode so as to surround the first anode, an organic light emitting layer on the first anode and the second anode, and a cathode on the organic light emitting layer. The second anode includes an opening where the first anode is encompassed therein. The shape of the first anode and the second anode and arrangement thereof reduces a segment length of an anode in a bending direction of the organic light emitting display device, and, thus, occurrence of cracks in the anode can be minimized.Type: GrantFiled: August 19, 2016Date of Patent: May 22, 2018Assignee: LG Display Co., LTDInventors: Anna Ha, Chanwoo Lee, Sangcheon Youn
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Publication number: 20170301266Abstract: A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.Type: ApplicationFiled: September 29, 2014Publication date: October 19, 2017Inventors: Zhen ZHANG, Paul Stephen DRZAIC, Seyeoul KWON, Sangcheon YOUN, Heeseok YANG, Chanwoo LEE, Soyoung JO, Anna HA, Dongyoon KIM, Saemleenuri LEE, Yoondong CHO
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Publication number: 20170302772Abstract: A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.Type: ApplicationFiled: September 29, 2014Publication date: October 19, 2017Inventors: Zhen ZHANG, Paul Stephen DRZAIC, Seyeoul KWON, Sangcheon YOUN, Heeseok YANG, Chanwoo LEE, Soyoung JO, Anna HA, Dongyoon KIM, Saemleenuri LEE, Yoondong CHO
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Flexible Display Device with Space Reducing Wire Configuration and Manufacturing Method for the Same
Publication number: 20170179215Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.Type: ApplicationFiled: March 6, 2017Publication date: June 22, 2017Inventors: SeYeoul KWON, HeeSeok YANG, Chanwoo LEE, Sangcheon YOUN, YoonDong CHO, Saemleenuri LEE, Soyoung JO, DongYoon KIM, Anna HA -
Patent number: 9647052Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.Type: GrantFiled: November 20, 2015Date of Patent: May 9, 2017Assignee: LG Display Co., Ltd.Inventors: Sangcheon Youn, HeeSeok Yang, Sanghyeon Kwak, YoonDong Cho, SeYeoul Kwon, Saemleenuri Lee, SoYoung Jo, DongYoon Kim, AnNa Ha
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Patent number: 9627463Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.Type: GrantFiled: November 28, 2014Date of Patent: April 18, 2017Assignee: LG Display Co., Ltd.Inventors: SeYeoul Kwon, HeeSeok Yang, Chanwoo Lee, Sangcheon Youn, YoonDong Cho, Saemleenuri Lee, Soyoung Jo, DongYoon Kim, Anna Ha
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Publication number: 20160358992Abstract: The organic light emitting display device includes a flexible substrate, a thin-film transistor on the flexible substrate, a first anode on the thin-film transistor, a second anode on the same plane with the first anode and spaced apart from the first anode so as to surround the first anode, an organic light emitting layer on the first anode and the second anode, and a cathode on the organic light emitting layer. The second anode includes an opening where the first anode is encompassed therein. The shape of the first anode and the second anode and arrangement thereof reduces a segment length of an anode in a bending direction of the organic light emitting display device, and, thus, occurrence of cracks in the anode can be minimized.Type: ApplicationFiled: August 19, 2016Publication date: December 8, 2016Inventors: Anna HA, Chanwoo LEE, Sangcheon YOUN
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Patent number: 9450035Abstract: The organic light emitting display device includes a flexible substrate, a thin-film transistor on the flexible substrate, a first anode on the thin-film transistor, a second anode on the same plane with the first anode and spaced apart from the first anode so as to surround the first anode, an organic light emitting layer on the first anode and the second anode, and a cathode on the organic light emitting layer. The second anode includes an opening where the first anode is encompassed therein. The shape of the first anode and the second anode and arrangement thereof reduces a segment length of an anode in a bending direction of the organic light emitting display device, and, thus, occurrence of cracks in the anode can be minimized.Type: GrantFiled: October 15, 2014Date of Patent: September 20, 2016Assignee: LG Display Co., Ltd.Inventors: Anna Ha, Chanwoo Lee, Sangcheon Youn
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Patent number: 9406703Abstract: Provided is a configuration for a semiconductor layer and a line for reducing the segment length of the semiconductor layer with respect to the bending direction of the flexible substrate. Such a configuration reduces the probability of cracks occurring in the semiconductor layer of the thin-film transistor, thereby improving the stability and durability of the thin-film transistor employed in a curved or a flexible display device. The configuration includes a thin-film transistor (TF) on the flexible substrate. The TFT includes the semiconductor layer extending obliquely with respect to the direction of the line.Type: GrantFiled: November 4, 2014Date of Patent: August 2, 2016Assignee: LG DISPLAY CO., LTD.Inventors: SeYeoul Kwon, Sangcheon Youn, Anna Ha
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Flexible Display Device With Space Reducing Wire Configuration And Manufacturing Method For The Same
Publication number: 20160155788Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.Type: ApplicationFiled: November 28, 2014Publication date: June 2, 2016Inventors: SeYeoul Kwon, HeeSeok Yang, Chanwoo Lee, Sangcheon Youn, YoonDong Cho, Saemleenuri Lee, Soyoung Jo, DongYoon Kim, Anna Ha -
Patent number: 9318427Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.Type: GrantFiled: December 16, 2013Date of Patent: April 19, 2016Assignee: LG Display Co., Ltd.Inventors: Sangcheon Youn, HeeSeok Yang, Sanghyeon Kwak, YoonDong Cho, SeYeoul Kwon, Saemleenuri Lee, SoYoung Jo, DongYoon Kim, AnNa Ha
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Publication number: 20160079336Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Inventors: Sangcheon Youn, HeeSeok Yang, Sanghyeon Kwak, YoonDong Cho, SeYeoul Kwon, Saemleenuri Lee, SoYoung Jo, DongYoon Kim, AnNa Ha
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Publication number: 20150123137Abstract: Provided is a configuration for a semiconductor layer and a line for reducing the segment length of the semiconductor layer with respect to the bending direction of the flexible substrate. Such a configuration reduces the probability of cracks occurring in the semiconductor layer of the thin-film transistor, thereby improving the stability and durability of the thin-film transistor employed in a curved or a flexible display device. The configuration includes a thin-film transistor (TF) on the flexible substrate. The TFT includes the semiconductor layer extending obliquely with respect to the direction of the line.Type: ApplicationFiled: November 4, 2014Publication date: May 7, 2015Inventors: SeYeoul Kwon, Sangcheon Youn, Anna Ha
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Publication number: 20150115253Abstract: The organic light emitting display device includes a flexible substrate, a thin-film transistor on the flexible substrate, a first anode on the thin-film transistor, a second anode on the same plane with the first anode and spaced apart from the first anode so as to surround the first anode, an organic light emitting layer on the first anode and the second anode, and a cathode on the organic light emitting layer. The second anode includes an opening where the first anode is encompassed therein. The shape of the first anode and the second anode and arrangement thereof reduces a segment length of an anode in a bending direction of the organic light emitting display device, and, thus, occurrence of cracks in the anode can be minimized.Type: ApplicationFiled: October 15, 2014Publication date: April 30, 2015Inventors: Anna HA, Chanwoo LEE, Sangcheon YOUN
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Publication number: 20140217373Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.Type: ApplicationFiled: December 16, 2013Publication date: August 7, 2014Applicant: LG Display Co., Ltd.Inventors: Sangcheon Youn, HeeSeok Yang, Sanghyeon Kwak, YoonDong Cho, SeYeoul Kwon, Saemleenuri Lee, So Young Jo, Dong Yoon Kim, AnNa Ha